D.
If you look at most of those paintings they are about nature
<span>They are parasitic.
They are a type of roundworm.
They have medical uses.
are all correct</span>
Th<span>e rational basis test.
I hope this helps :)</span>
Beethoven was a musician, not a philosopher
Wordsworth was English, not French
Delacroix was an artist,not a philosopher
so the right answer is A. Jean-Jacques Rousseau